baber/WOPTO huggingface dataset:
Patent JP-S60150670-A (JP)
Title: Semiconductor device
Inventor: HAGINO HIROYASU
IPC: H01L23/051
Filed: 1984-01-17
Abstract: PURPOSE:To obtain excellent pressure welding without trouble even when there are, more or less, dimensional errors on finishing in the thickness of each electrode plate and an insulating plate by pushing the insulating plate through a Bellville spring by a main-electrode metallic block. CONSTITUTION:Recessed sections are formed to sections opposite to ceramic rings 17 of a cathode copper block 19, and the ceramic rings 17 and gate electrode plates 15 are pushed against gate electrodes 11 in a GTO chip 13 through plain washers 22 and Bellville springs 23 inserted into the recessed sections. According to such constitution, the characteristic conditions of the Bellville spring 23 are brought to adequate ones, and the dispersion of the size of parts, such as the gate electrode plate 15, the ceramic ring 17 is absorbed. When the Bellville spring 23 is designed in a region of loading characteristic conditions of h/s=1.0-1.4 shown in solid lines in relationship such as one of loading and deflection using the ratio h/s of the height h to thickness s of the Bellville spring 23 as a parameter, the dispersion of size generated by precison on the processing of parts can be absorbed sufficiently.
Patent JP-S61166198-A (JP)
Inventor: WATARI TOSHIHIKO
IPC: H05K3/46
Filed: 1985-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61166279-A (JP)
Title: Two-screen television receiver
Inventor: IMAI KIYOSHI
IPC: H04N5/45
Filed: 1985-01-18
Abstract: PURPOSE:To improve the picture quality of a slave screen and to reduce the entire system cost by inputting a synthesis video signal input to a 1 frame memory possible for read/write at each picture element and outputting the signal as a video signal synthesized into a video signal to be synthesized via two sets of buffer memories for horizontal period possible for read/write at each horizontal period. CONSTITUTION:A slave video signal is inputted from a terminal 2 and inputted to a read/write frame memory 101 at each picture element. The write on buffer memories 102, 103 is executed by using the 2nd clock 111 and the read is controlled by using the 3rd clock 112. A read end detection circuit section 109 of buffer memory counts the 3rd clock 112 and when the end of read of the buffer memory is detected, an output 113 is generated. A buffer memory input switching section 104 switches the data flow to a buffer memory A102 or B103 and a buffer memory output switch circuit section 105 outputs data from the buffer memory A102 or the B103 alternately as a synthesis video signal.
Patent JP-S62165518-A (JP)
Title: Fixed lead angle type cam shaft with cam ridge formed separately from shaft
Inventor: SATO SHIZUO
IPC: F01L1/04
Filed: 1986-01-16
Abstract: PURPOSE:To facilitate easily the manufacture of an engine which can achieve satisfactory performance in the range of all engine speeds by forming a shaft separately from a cam ridge whereby combining them with each other so as to comprise a cam shaft. CONSTITUTION:A cam ridge 1 is separated formed from a shaft 2. And both a space 'a' for moving the cam ridge 1 and a straight gear 'b' for fixing thereof are provided. In addition, a piston A for moving the cam ridge by pressure, a piston B for fixing thereof, and a spring C for releasing the fixation at low pressure are incorporated into the shaft 2. Furthermore, the shaft 2 is formed with a main hole (a) and an auxiliary hole (b) for transmitting pressure to respective pistons A and B. On the other hand, as the cam ridge 1 is separately formed from the shaft 2, a lock plate (c) is provided for preventing them from being separated each other during operation. This constitution can facilitate not only the manufacture of an engine with excellent performance easily but also the replacement of parts.
Patent JP-H01158440-A (JP)
Title: Direct positive color image forming method
Inventor: DEGUCHI HISAYASU
IPC: G03C7/32
Filed: 1988-01-18
Abstract: PURPOSE:To prevent the soft gradation of a direct positive color image at a relatively low pH, especially the soft gradation in the low photodensity part of an image by incorporating a specified compd. in a photosensitive material, and by developing the material with a developer having a pH value of <12.0. CONSTITUTION:A surface latent image type negative silver halide emulsion layer is incorporated in at least one layer of a photosensitive material which is different from an inner latent image type silver halide emulsion layer, and at least one kind of the compd. selected from compds. shown by formula I is incorporated in the negative type silver halide emulsion layer and/or a nonphotosensitive layer adjacent to said emulsion layer. And, the developer has the pH value of <12.0. In formula I, A is an oxidation-reduction mother nucleus, and an atomic group capable of releasing the group (Time)tX by oxidizing A in a photographic development processing, time is a timing group bound to the group A by sulfur, nitrogen, oxygen or selenium atom, (t) is an integer of 0 or 1, X is a development retarder. Thus, the soft gradation of the direct positive color image is prevented, even in the relatively low pH.
Patent JP-S63254186-A (JP)
Inventor: BUORUFUGANGU NAUNDORUFU
IPC: C10L5/14
Filed: 1988-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01186705-A (JP)
Title: Conductive sheet
Inventor: WADA MASARU
IPC: H01B5/16
Filed: 1988-01-16
Abstract: PURPOSE:To produce cheaply conductive sheets of an arbitrary shape with an expected electric load by fixing powder to an object and forcing electric current to flow through it to set the resistance value of the powder to an arbitrary value. CONSTITUTION:A part through which current is forced to flow is covered with conductive powder and a circuit is closed with this part. For example, when the powder 7 is fixed to a hose-shaped object, its internal diameter 10 can be a supplying channel for things other than electricity, and when a powder covered object 6 is of flat shaped, it is possible to produced a multi-phase resistor by dividing an arbitrary part of the fixed powder in a sheet shape with phasespacings, or using several sheet after insulating them in one sheet-to-one phase relation and to adjust its resistance value depending upon the thickness of the fixed powder or the number of powder covered object 6. By this method it is possible to choose as desired quality and quantity of the powder to fixed, to elevate or lower as desired the resistance value to simplify the setting of conductivity and resistivity, and the make more conductive or more resistive a conductor of any shape.
Patent JP-S62165787-A (JP)
Title: Semiconductor memory device
Inventor: OKADA YOSHIO
IPC: G11C11/4094
Filed: 1986-01-17
Abstract: PURPOSE:To simplify the design and circuit constitution and to miniaturize the chip area by giving a prescribed potential to a gate of a barrier FET and connecting a restore circuit directly to a bit line pair. CONSTITUTION:The restore circuit 1 is connected directly to bit line pairs BL the inverse of BL and a prescribed potential, E.g., a VCC is fed to a gate of barrier FETs T1, T2. The gate potential VCC of the FETs T1, T2 at precharging is higher than a threshold value VT, the FETs T1, T2 are turned on and the bit line precharge by the precharge circuit is applied. At read of the memory cell data, when a control signal phi1 goes to H and the sense operation of the potential difference caused at the bit line pairs is applied by the sense amplifier 2. Then the circuit 1 is operated to restore the bit lines.
Patent JP-S57120861-A (JP)
Title: Measuring method and its apparatus for erythrocite sedimentation rate
Inventor: SUZUKI SHIGEO
IPC: G01N15/05
Filed: 1981-01-20
Abstract: PURPOSE:To measure automatically and accurately, by hanging a card, on which a name, etc. are described, in one end of a pipette held on the supporting stand, and photographing at prescribed time intervals with a camera. CONSTITUTION:A blood to be tested is filled up in an open space 3 of a pipette 1 up to the prescribed height, and held on a supporting stand 4. A card 7 on which the prescribed items such as patients' names are described, is hung by a hanger 8. A timer 13 is adjusted to 30min. for example, and operate a shutter 12 of a camera 10 and a film travelling system 15 every 30 min. Consequently, the prescribed parts of the pipette 1 and the card 7 are photographed and recorded on each frame 14 of a film 11 for every prescribed time to enable to measure the sedimentation rate automatically.
Patent JP-2000207603-A (JP)
Title: Lottery wheel
Inventor: KOBAYASHI HIRAKAZU
IPC: A63F3/08
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a lottery wheel for public lottery, New Year's card, or the like which is more excited and is suited to the sense of the times to increase the show-up effect and can completely secure fairness instead of a rotating disk type lottery wheel which is slightly losing the popularity due to an influence of prosperity of recent game machines. SOLUTION: A main body part is provided which consists of a cylinder 3, which has a notched part provided with a shutter 4 in at least one position in the peripheral direction and is made of a transparent or semitransparent material, and a floor face 1 which is surrounded with the cylinder 3 and is rotated around the center axis of the cylinder 3 by a driving mechanism, and plural spheres 2 where numbers, symbols, or characters are individually represented are put on the floor face 1; and when the floor face 1 is rotated by the driving mechanism, the sphere placed in the notched part out of plural spheres 2 pressed to the inside wall of the cylinder 3 by the centrifugal force can be taken out through the notched part by opening the shutter 4.
Patent JP-H04240918-A (JP)
Title: Wired or circuit
Inventor: KATAKURA HIROSHI
IPC: H03K19/20
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a wired OR circuit where the emitters of plural complementary active pull-down provision emitter follower circuits are connected. CONSTITUTION:The circuit is provided with 3rd transistors (TRs) 71, 72 of the same conduction type as 1st TRs 51, 52 and whose bases are connected to the bases of the 1st transistors TRs 51, 52 and input terminals A1, A2 respectively. Then the plural complementary active pull-down provision emitter follower circuits are provided with a means restricting the emitter current of the TRs 71, 72 connected between the bases of the 2nd TRs 61, 62 and a 2nd power supply. Output terminals 21, 22 of the plural complementary active pull- down provision emitter follower circuits are connected in common to an OR output terminal 100 and bases of the 2nd TRs 61, 62 are connected in common.
Patent JP-H04240228-A (JP)
Title: Rotor type open end spinning frame
Inventor: KAWAI YASUYUKI
IPC: D01H4/40
Filed: 1991-01-25
Abstract: PURPOSE:To obtain an open end spun yarn having large yarn tenacity. CONSTITUTION:A rotator 8 is relatively rotatably supported through a bearing 9 to a shaft 7 of rotor 4. Negative pressure acts on a yarn line 10 formed on a rotator 8 from a yarn-drawing passage 6 connected in a suction means and a fiber bundle F collected in a fiber collecting part 4a is stripped off from the fiber collecting part 4a by suction of yarn line 10 and introduced into the yarn line 10. The fiber bundle F is subjected to twisting action in pressed state by action of air stream from a through-hole 11 provided in the course of yarn line 10. When the fiber bundle is twisted, tension is applied to the fiber and the fiber is drawn and twisted in straight state to increase tenacity of yarn.
Patent JP-H1130803-A (JP)
Title: Camera
Inventor: ISHII SHIZUO
IPC: G03B17/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of discharge by static electricity caused by the operation of an operation button by forming the specified operation button of resin and applying metallic vacuum deposition on the operation surface of the operation button. SOLUTION: A circuit board 48 is provided with the primary side circuit element 49 of the oscillation system of a stroboscopic circuit, the switching element 50a of a release button 50, the switching element 51a of a power source button 51, and the switching element 52a of a close-up button 52. Furthermore, a stroboscope capacitor is connected to the circuit board 48. The release button 50, the power source button 51 and the close-up button 52 are formed of resin, respectively, and the upper parts from their side parts are decorated by vacuum- depositing metal but the sides opposed to the respective switching elements are not vacuum-deposited so as to expose the resin. Therefore, when the button is operated with a finger and approaches the switching element, the discharge caused by the static electricity is prevented from occurring between them.
Patent JP-S57123750-A (JP)
Title: Signal transmitting and receiving device
Inventor: YAMAMOTO TOSHIFUMI
IPC: H04L29/02
Filed: 1981-01-23
Abstract: PURPOSE:To transmit and receive data without reference to whether a circuit is connected to a CPU or not, by performing selective switching, depending upon whether the connected circuit is an active or passive circuit, during digital data transmission. CONSTITUTION:A signal transmitting and receiving device 8 discriminates between external control and internal control by an E/I signal, and then discriminates whether a strobe signal STB is transmitted by an active circuit or passive circuit; when the active circuit is employed, an external control mode is set and in case of the passive circuit, an internal control mode is set, thereby inputting and outputting the strobe signal STB to and from the signal transmitting and receiving device 8. The serial outputs SO1 and SO2 of the signal  transmitting and receiving device 8 are processed by bipolar modulation and applied to a driver 9 to be sent to a transmission line Ta. On a reception side, an input from a transmission line Tb is processed through the full-wave rectification and amplification of a receiver 10 to obtain an unmodulated serial signal SI, which is supplied to the signal transmitting and receiving device 8.
Patent JP-H01301659-A (JP)
Title: Novel bicyclic compound
Inventor: HANSUYORUKU URUBATSUHA
IPC: C07D209/42
Filed: 1989-01-18
Abstract: NEW MATERIAL: A compound of formula I (wherein n is 0-10; W' is H, a 1-18C alkyl or a 7-10C aralkyl; and R 3  to R 5  are each H, provided that R 3  and R 4  or R 4  and R 5  may be combined with each other to form a chemical bond).  
     EXAMPLE: 2β,3αβ,7αβOctahydroindole2-carboxylic acid.  
     USE: An antihypertensive or an angiotensin converting enzyme inhibitor.  
     PREPARATION: A compound of formula II is acrylated, and the product is anodically oxidized in the presence of a conductive salt in an alcohol to obtain a compound of formula III. This compound is then reacted with trimethylsilyl cyanide in the presence of a Lewis acid to obtain a compound of formula IV, and this is hydrolyzed by the action of an acid or a base to obtain a compound of formula I (wherein W' is H). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11205451-A (JP)
Title: Speech recognition device, method therefor and computer readable memory
Inventor: YAMADA MASAAKI
IPC: G10L17/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition device capable of improving recognition accuracy, its method and a computer readable memory. SOLUTION: A history table H3a for managing caller information relating to a caller for each telephone number is stored and the telephone number of the caller is obtained from a telephone line controller H4. The caller information corresponding to the obtained telephone number is retrieved from the history table H3a. By using the retrieved caller information and voice data originated from the caller, in a central, processing unit H2, a recognition environment is adapted. Then, based on the adapted recognition environment, the voice data are recognized.
Patent JP-S58124466-A (JP)
Inventor: TAGUCHI HIROTSUNE
IPC: A63B69/36
Filed: 1982-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60151105-A (JP)
Title: Tire with suction cup
Inventor: MATSUOKA SHIYUUICHI
IPC: B60C11/117
Filed: 1984-01-19
Abstract: PURPOSE:To prevent a tire from slipping, by installing a lot of suction cup mechanisms on the outer circumference of a tread, in case of an automobile tire. CONSTITUTION:Each suction cup 3a is projectingly installed on the circumferential surface of a tread part 2. With this constitution, the suction cup 3a repeats its suction and separation simultaneously with tire rotation so that a tire slip is prevented from occurring owing to suction force.
Patent JP-H05202169-A (JP)
Title: Acrylic rubber blend
Inventor: ICHIKAWA MASAYOSHI
IPC: C08L33/08
Filed: 1991-01-28
Abstract: PURPOSE:To provide the subject acrylic rubber blend capable of providing prescribed initial physical properties and resistance to compression set even without carrying out secondary vulcanization. CONSTITUTION:The objective acrylic rubber blend is characterized by binding 0.12-0.30wt.% epoxy group-containing cross-linking compound in a copolymer composition and using isocyanuric acid and a quaternary ammonium salt together in a vulcanization-based chemical in the rubber blend of an acrylic rubber having ethylene and an acrylic acid ester bound as principal components of the copolymer composition.
Patent JP-S56108184-A (JP)
Title: Ink jet printer
Inventor: KIYOUGORA HIROSHI
IPC: B41J2/01
Filed: 1980-01-29
Abstract: PURPOSE:To diversify the print expression of a printer, by providing a key input means to indicate the printing frequency and the printing timing plus the paper feeding frequency with every dot or every dot line and then varying the pitch and the printing frequency of the dot printing. CONSTITUTION:The ink jet printer, having a carriage incorporating an ink jet nozzle, sprays the ink drops through the nozzle with a scan being given to the carriage to print the characters or the like of dot structure onto the printing paper and by a line. The microcomputer MIC is provided to such jet printer to secure a control for the ink jet printer part IJP. In addition, the keyboard KB which gives a print instruction to the computer MIC plus the memory part MEM are connected to the printer. The keyboard KB contains the numerical and function key groups NK and FK which indicate the printing timing and the printing frequency with every dor or every dot line plus the horizontal and vertical print command keys HK and VK which indicate the hoizontal or vertical enlarging printing of the characters. Thus an alteration is possible for the horizontal/vertical pitches of print plus the printing frequency.
Patent JP-S61169710-A (JP)
Title: Length measuring device
Inventor: MIMURA JITSUO
IPC: G01B5/02
Filed: 1985-01-22
Abstract: PURPOSE:To enable to know the necessary value (length) immediately by equipping with a means to generate an coefficient according to a rate of reduced scale of a map on a reduced scale and calculating the true length between two points by multiplying the coefficient and the value obtained when moving a disc along the specified route between the two points on a map of a reduced scale. CONSTITUTION:A disc 1 is moved from one of two desired points on a map along the specified route while rotating and being held by a holder 8 after setting a power switch 9 ON and connecting to the power supply. Then, a magnetic head 2 generates a pulse at every time when the disc 1 rotates for a specified angle and these pulses are supplied to a counter circuit 4 and counted after being amplified and arranged by an amplifying and arranging circuit 3. When the disc 1 reaches the other one of the desired two points, it is lifted from the map and then a switch corresponding to the rate of reduced scale of this map out of a group of switch 7 is operated. Then, a numerical value of a counter circuit is transferred to a calculational circuit 6 (shift-register) and this numerical value in the counter circuit 4 is shifted by the number of steps corresponding to the operated switch in an shift resister 6.
Patent JP-S55101612-A (JP)
Title: Method and means for supporting molding frame
Inventor: YANAI FUMIO
IPC: E04G11/34
Filed: 1979-01-27
Abstract: PURPOSE: To improve the work efficiency by a method wherein the work is conducted while moving a trestle on a channel surface at every span, during construction of a concrete wall.  
     CONSTITUTION: During construction of a wall a, work is conducted by use of a  trestle B movable on a channel surface A'. The trestle B is formed by assembling  plural angle steels or pipe-shaped skeleton members 1 into a lattice, and provided  on its lower surface with rollers 2 such as steel wheels so that it can be moved. The  movement may be effected by pushing the trestle B or by the automatic rotation of  the rollers 2 by mans of a motor. Supporting levers 3 or jacks are inserted between  the trestle B and molding frame A. A in which concrete is cast, to bear the side  pressure of concrete by the trestle B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000205671-A (JP)
Title: Refrigeration cycle
Inventor: SUZUKI NOBUHIKO
IPC: F25B40/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal rise in pressure as caused when a compressor is started from a high load stop position in a refrigeration cycle which has a compressor, a heat radiator, an expansion device, an evaporator and an internal heat exchanger that performs a heat exchange between a refrigerant flowing out of the evaporator and a refrigerant in a supercritical range and uses a supercritical fluid as refrigerant. SOLUTION: An expansion device 5 is provided with a decompression adjusting valve 14 to adjust the travel thereof by a refrigerant temperature and a refrigerant pressure on the inflow side, and a relief valve 15 to make the inflow side communicate with the outflow side of the expansion device 5, when the refrigerant pressure on the inflow side is above a specified value exceeding a control pressure of the decompression adjusting valve 14. The decompression adjusting valve 14 is located on a path in which the refrigerant flowing into the expansion device 5 reaches the relief valve 15. The relief valve may be provided with the decompression adjusting valve and when the refrigerant pressure on the inflow side exceeds a specified value, the relief valve is displaced integrally with the adjusting valve to open.
Patent JP-H10209812-A (JP)
Title: All pass filter circuit device
Inventor: ARAI TADASHI
IPC: H03H11/18
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve phase characteristics even when driving capability at an input side is low, and to realize characteristic improvement and low power consumption by detecting currents flowing to a capacity at an input side by an input current compensating circuit, generating anti-phase currents for offsetting this, and adding it to the input side. SOLUTION: This device is provided with an all pass filter circuit 32 equipped with a voltage control current source circuit and a capacity and an input current compensating circuit 31, and the input terminal of the input current compensating circuit 31 is connected with outside input terminals 1 and 2 for inputting an input voltage. Then, input currents ID+ and ID-to the all pass filter circuit 32 are detected from the output side of the capacitor serially connected between the input terminal and output terminal of the voltage control current source circuit included in the all pass filter circuit 32, and the input current compensating circuit 31 generates anti-phase currents for offsetting the detected input currents, and inputs and adds the anti-phase input currents to the input terminal of the all pass filter circuit 32.